CVE-2008-5014

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

13/11/2008

Last modified:

09/04/2025

Description

jslock.cpp in Mozilla Firefox 3.x before 3.0.2, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by modifying the window.__proto__.__proto__ object in a way that causes a lock on a non-native object, which triggers an assertion failure related to the OBJ_IS_NATIVE function.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

10.00

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:mozilla:firefox::::::::	2.0 (including)	2.0.0.18 (excluding)
cpe:2.3:a:mozilla:firefox::::::::	3.0 (including)	3.0.2 (excluding)
cpe:2.3:a:mozilla:seamonkey::::::::	1.0 (including)	1.1.13 (excluding)
cpe:2.3:a:mozilla:thunderbird::::::::	2.0 (including)	2.0.0.18 (excluding)
cpe:2.3:o:debian:debian_linux:4.0:::::::*
cpe:2.3:o:canonical:ubuntu_linux:6.06::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:7.10:::::::*
cpe:2.3:o:canonical:ubuntu_linux:8.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:8.10:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2008-5014

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools